feat(shell): add OpenRoom favicon and update page title

Author: MinimaxLanbo

apps/webuiapps/index.html

@@ -5,7 +5,8 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <meta name="format-detection" content="telephone=no" />
     <meta http-equiv="Content-Securiy-Policy" content="script-src 'self'" />
-    <title>Vite + React + TS</title>
+    <link rel="icon" type="image/png" href="/favicon.png" />
+    <title>OpenRoom</title>
     <style>
       #root,
       body,